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Estudo das tensões residuais do ferro fundido em um componente pantográfico de semeadora para agricultura de precisão
(Universidade Federal de Santa Maria, 2014-09-16)
This work takes for finality main Magma carries out a study through the use of the software of numerical simulation, for checking of the residual tensions provoked by the process of fusing, in the support of the pantograph ...
Geoestatística aplicada ao manejo florestal experimental em floresta ombrófila mista
(Universidade Federal de Santa Maria, 2014-01-30)
Forests present spatial-temporal strucutre, and their management can be aided by geostatistics. The present study aimed to use geostatistics in the experimental forest management of Mixed Ombrophylous Forest (MOF), in Rio ...
Técnicas de agricultura de precisão aplicadas ao manejo da adubação na rotação arroz irrigado com soja
(Universidade Federal de Santa Maria, 2014-03-12)
The irrigated rice is common and important to the agricultural scenario of RS, however the spatial variability and low fertility of soils associated with some difficult weed control in this crop provided the use of crop ...
Análise comparativa entre amostragem de solo convencional e amostragem de solo para agricultura de precisão
(Universidade Federal de Santa Maria, 2014-01-30)
Soil analysis is one of main resources for obtaining agriculture with quality and gains, being even the first way in planning this activity, to determine the necessity and quantity of fertilizer that each land needs, ...
Utilização do sistema John Deere - Surface Water PRO e CR - Campeiro 7 para obtenção de dados Altimétricos para o manejo do arroz irrigado (Oryza Sativa)
(Universidade Federal de Santa Maria, 2014-01-24)
Precision agriculture, have a determinant role in the management of agriculture, has a direct effect in the reduction of production costs as the environmental impacts from the management of localized farming. The conservation ...
Atributos químicos dos solos dos Departamentos de Misiones, Itapúa e Alto Paraná - Paraguai
(Universidade Federal de Santa Maria, 2014-01-28)
The Precision Agriculture (PA) is considered an important tool for management of modern agriculture and fertilization recommendations supported on this tecnology whose main purpose assist in decision making processes in ...
Variabilidade espacial da resistência do solo à penetração em um campo de futebol
(Universidade Federal de Santa Maria, 2014-01-24)
The resistance to the soil s penetration can be used as an indicator of its compaction as well as indicate for its susceptibility to erosion. Considering the influence of the soil compaction on the development of grass, ...
Potencialidades do uso de um Sistema WebGIS na pecuária de precisão: estudo de caso Embrapa Pecuária Sul
(Universidade Federal de Santa Maria, 2014-08-12)
Precision farming and livestock are topics of spatial nature, so commonly use the Geographic Information Systems (GIS) because they present themselves like excellent management tools. GIS allow management spatial data and ...
Viabilidade econômica da implantação de agricultura de precisão na cultura do arroz irrigado em Cachoeira do Sul/RS
(Universidade Federal de Santa Maria, 2014-09-04)
Due to the high cost of production, some farmers have abandoned their activities and invested in other, with the factors mismanagement of your business and the lack of specific technologies to its development, coupled with ...
Análise da viabilidade econômica da semeadura da cultura de soja utilizando taxa variável de fertilizante na linha
(Universidade Federal de Santa Maria, 2014-07-30)
In order to increase their profitability, producers have constantly looked for
ways to improve resources usage. The introduction of technologies and Precision
Agriculture methods has demonstrated good results in the ...